baber/WOPTO huggingface dataset:
Patent WO-2018037159-A1 (WO)
Title: Élément de noyau pour un composant magnétique et son procédé de fabrication
Inventor: PYRHOENEN OLLI
IPC: F16C32/00
Filed: 2017-08-22
Abstract: Un élément de noyau pour un composant magnétique comprend une pluralité de sections ferromagnétiques (216-219) pour conduire un flux magnétique. Les sections ferromagnétiques adjacentes sont reliées l'une à l'autre par des applications ferromagnétiques (221) maintenant les sections ferromagnétiques adjacentes à une distance l'une de l'autre, et/ou les espaces entre les sections ferromagnétiques sont remplis d'un matériau solide électriquement isolant (223) et les espaces adjacents sont reliés l'un à l'autre par l'intermédiaire d'ouvertures (224) à travers les sections ferromagnétiques et remplis d'un matériau solide électriquement isolant (225). Les sections ferromagnétiques peuvent constituer, par exemple, un empilement de feuilles ferromagnétiques ou un faisceau de filaments ferromagnétiques. L'élément de noyau peut être fabriqué par impression en trois dimensions et, par conséquent, il est possible de fabriquer des éléments de noyau qui ne sont pas possibles ou au moins peu coûteux à fabriquer en façonnant des feuilles ferromagnétiques qui sont à l'origine planes.
Patent WO-2020002749-A1 (WO)
Title: An arrangement for catv amplifier control
Inventor: RUMPUNEN TONI
IPC: H04N7/10
Filed: 2018-06-27
Abstract: A network element (200) of a cable television (CATV) network, said network element comprising one or more amplifier units (206, 208, 210, 212) for amplifying downstream signal transmission for digital output into one or more output channels; means (214) for detecting modulation error ratio (MER) of all active digital output channels; and means for reducing bias current of said one or more amplifier units from a predetermined value until the MER value reaches a predetermined minimum value.
Patent WO-2021229139-A1 (WO)
Title: A device for instructing oral hygiene
Inventor: MALINEN MIKA
IPC: A46B15/00
Filed: 2021-05-10
Abstract: The invention is an oral hygiene instruction device (100) for a user. The device comprises a mirror (101), a camera (206), a frame (102), a processing unit, and a touchscreen display (103). The mirror has a reflective part and a semi-reflective part (104). The touchscreen display (103) is behind the semi-reflective part (104). The processing unit is configured to activate an area of the touchscreen display (103), and the activated area of the touchscreen display (103) is configured to provide instructions to the user when the device is in use. The processing unit follows the motions of the user and gives further instructions based on the recognized motions. The instructions comprise at least an animation based on images of the user as captured by the camera (206), and the processing unit is configured to detect the position of a toothbrush that the user is using in front of the device, and to render a correspondingly positioned animated toothbrush as part of the animation.
Patent WO-2023118654-A1 (WO)
Title: Apparatus, method and computer program product for providing audio guidance during exercise
Inventor: GRANLUND TOMMY
IPC: A61B5/00
Filed: 2022-12-19
Abstract: An apparatus, a method and a computer program product for providing audio guidance during exercise are disclosed.The apparatus comprises one or more sensors to measure sensor data related to an exercise session of a user (100); a loudspeaker (34, 44); and one or more processors (10) to cause performance of at least the following: receiving (200) the sensor data measured during the exercise session from the one or more sensors; playing (202) an audio stream via the loudspeaker to the user during the exercise session;generating (204) an audio guidance message based on the sensor data; determining (206) a future time instant during a future playing period of the audio stream for outputting the audio guidance message; and interrupting (214) the playing of the audio stream at the future time instant and outputting (216) the audio guidance message via the loudspeaker to the user.
Patent WO-2004069700-A1 (WO)
Title: Orientation device for bottle preforms for passing through a blowing machine
Inventor: HERMIER FREDERIC
IPC: B29C49/06
Filed: 2004-02-03
Abstract: The invention relates to an orientation device for bottle preforms for passing through a blowing machine, comprising an inclined system made from several mobile elements (23) with recesses on the periphery thereof, each of which houses a preform (1) in the lying position. Said system moves above a plane sliding structure (22) which is also inclined, provided on the periphery thereof with a cowl (21) and at the top section thereof with an oblong opening, arranged below the recesses such as to cause tipping of the preforms into the vertical position with the neck to the top, before falling onto the inclined ramp (14), for supplying the blowing machine. The invention relates to the commercial and industrial field for the production and supply of bottles made from plastic materials, particularly from polyethylene, for containing liquids of various types, in particular, drinks such as mineral water or soft drinks.
Patent WO-2007012717-A1 (WO)
Title: Method for calibrating an optical glass drilling machine
Inventor: BIZET BRUNO
IPC: B28D1/14
Filed: 2006-07-06
Abstract: The inventive machine (11) comprises a lens support (19), a tool holding assembly (21) provided with a rotatable drilling tool (39) and means (25) for controlling the drilling tool (39) position with respect to the support (19) comprising at least one actuator (75A, 75B) for positioning the tool holding assembly (21) with respect to the support (19). The inventive method consists in arranging a blank (13) on the support (19), in drilling a blind bore of a desired depth in the first surface (83A) of the blank (13), in measuring the effective depth of the blind bore by means of a sensor (85) and in calibrating the control means (25) according to the given and effective depths.
Patent WO-2007048895-A1 (WO)
Title: Method of producing a part with very high mechanical properties from a rolled coated sheet
Inventor: BELLO ALAIN
IPC: C23C2/26
Filed: 2006-10-12
Abstract: The invention relates to a method of producing a part with very high mechanical properties from a rolled coated sheet. According to the invention, more than 90 % of the thickness of a steel part is coated with a compound comprising at least a Fe-Zn-based phase having an iron weight percent content of no less than 65 % and a Fe/Zn ratio of between 1.9 and 4. The aforementioned compound is formed by at least one alloying heat treatment between the steel and a pre-coat, said pre-coat consisting of a zinc alloy containing between 0.5 and 2.5 wt.- % aluminium and optionally one or more elements selected from Pb ≤ 0.003 wt.- %, Sb ≤ 0.003 wt.- %, Bi ≤ 0.003 wt.- %, 0.002 wt.- % ≤ Si ≤ 0.07 wt.- %, La < 0.05 wt.- %, Ce < 0.05 wt.- %, the remainder comprising zinc and inevitable impurities.
Patent WO-2007135285-A1 (WO)
Inventor: GARNIER MICHEL
IPC: B62M3/04
Filed: 2007-05-21
Abstract: La présente invention concerne une pédale (1) de cycle montée à l'extrémité (3) d'une manivelle (5) de pédalier, comprenant un corps (7) principal sur lequel appui un pied de cycliste au cours du pédalage, ladite pédale (1) étant assemblée, suivant un axe Xi de liaison, avec la manivelle (5), remarquable en ce que la pédale (1) comprend un dispositif intermédiaire pantographe (11) permettant d'assembler le corps (7) avec la manivelle (5) en créant à la fois un décalage variable du point d'appui du pied sur ledit corps (7) par rapport à l'axe Xi de liaison pour augmenter le couple de pédalage, et d'orienter ledit corps (7) dans un plan défini lors de la rotation de la manivelle sur un cycle de pédalage. Elle fait également référence aux cycles équipés de ce type de pédale (1).
Patent WO-2007138201-A1 (WO)
Title: Method and device for making documents secure
Inventor: MASSICOT JEAN-PIERRE
IPC: G06K9/00
Filed: 2007-06-01
Abstract: The method includes: a step for generating an image; a step for marking a plural number of documents to make the said image on each of the documents with variations for each document, the majority of the images formed on these documents presenting a physical anti-copy feature which corresponds to predetermined criteria such as the feature of the majority of the copies that can be made from these images not corresponding to the said predetermine criteria; a memorization step of the said unique imprint. In the various embodiments, the image only has two colors. In various embodiments, in the step which sets the variation features, a frequency analysis is performed. In the various embodiments, during the memorization step, the imprint is memorized in a data base and/or the document is marked with a market that is representative of the imprint, which is individually set on the document.
Patent WO-2009004155-A1 (WO)
Title: Method for rolling a metal strip with adjustment of the side position of the strip and adapted rolling mill
Inventor: MORETTO CHRISTIAN
IPC: B21B37/68
Filed: 2008-05-27
Abstract: The invention relates to a method for rolling a strip (B) inside a rolling mill for metal products that comprises at least two cages in which the strip (B) is simultaneously clamped, said method comprising: adjusting the side position of said strip (B) by simultaneously determining, downstream from each of the rolling mill in which the strip is clamped, a value representative of its side position along a line transverse to the movement direction, and calculating the algebraic deviations (Δxp) between the side positions and the reference positions (6); based on said deviations (Δxp), calculating the value (Sp) of the additional tilting to be applied to each of the rolling mill cages in which said strip (B) is clamped in order to reduce said algebraic deviations (Δxp) under a predetermined threshold, the calculation of said additional tilting values (Sp) being carried out by multiplying said deviation values (Δxp) by a K gain matrix determined by modelling the relations binding said deviation values (Δxp) of the strip and said tiltings (Sp) of the support cylinders of the rolling mill; transmitting to each of the rolling mill cages the respective setpoint of additional tilting (Sp); and repeating these operations at predetermined time intervals until the strip (B) is no longer clamped in the last cage of the rolling mill. The invention also relates to a device for implementing this method, and to a rolling mill provided with at least one such device.
Patent WO-2010012867-A1 (WO)
Title: Sun protection booth as street furniture
Inventor: MORVAN YANN
IPC: B05B15/12
Filed: 2008-07-28
Abstract: The invention relates to a device that can be used both for the marketing of advertising space and for the protection against the adverse effects of the sun. The invention relates to a device enabling any corporation to communicate by display on novel street furniture. The booth (on the inside thereof) sprays a solar protection with or without an ionisation-polarisation system, which makes it possible for any individual to be protected from the adverse effects of the sun. The device includes a booth (1) on which areas are provided on the outside thereof for marketing advertisement space via display (2). Inside the booth (1), the solar protection spraying system (3) is triggered manually by the user using an apparatus (4). The entry is automatic after payment of the session (by any means) (6). The device of the invention is particularly intended for any corporation wishing to communicate via novel street furniture and for any person who wants to receive protection against the adverse effects of the sun.
Patent WO-2009092914-A1 (WO)
Title: Centrifugal partitioning chromatography device and method implemented by this device
Inventor: FOUCAULT ALAIN PAUL OLIVIER
IPC: G01N30/42
Filed: 2008-11-06
Abstract: The present invention relates to a centrifugal partitioning chromatography device for separating a liquid having at least two phases, and to a centrifugal partitioning chromatography method implemented by this device. A chromatography device according to the invention comprises at least one flat ring (103) which can be rotated about its axis (X'X) of symmetry and comprises a multitude of cells (110) through which the liquid is intended to flow, each cell being provided with two input/output channels (111 and 112) that are intended to make the liquid flow from one cell to another and which open respectively via two inlet/outlet orifices (111a and 112a) of the cell on two radially internal and external sides (113 and 114) of the latter with respect to the axis of rotation. According to the invention, this device is such that, for at least some of this multitude of cells, these orifices opening into one and the same cell are placed on the same side of a radial line (D) of the ring passing through the axis and through the centre of gravity (G) of the cell, seen in radial cross section.
Patent WO-2009112773-A1 (WO)
Title: Method for transmitting multi-carrier signals in a multi-antenna system
Inventor: JAVAUDIN JEAN-PHILIPPE
IPC: H04L27/20
Filed: 2009-02-27
Abstract: The present invention relates to a method of transmitting a multi-carrier signal intended to be implemented by a system with Nt transmit antennas, where Nt is greater than or equal to 2, Nr receive antennas, where Nr is greater than or equal to 1, of the type for distributing symbols before transmission into a time-frequency plan and for implementing an OFDM/OQAM modulation, in which the distributing (2) of the symbols is performed on blocks of determined size (4) nt.nf where nt ³ 3 and nj ³ 3. The method comprises a space-time coding (3) of real type by a space-time coder per block of blocks of coding matrix  Nt 
 ´ 
 N  and of efficiency Nc/N which are determined so as to generate Nt coded sequences of N blocks of symbols of an input sequence of Nc blocks of symbols.
Patent WO-2011157933-A1 (WO)
Title: Method for positioning to the normal a translation axis of a cylinder device
Inventor: LE VACON PHILIPPE
IPC: B23Q1/54
Filed: 2011-06-10
Abstract: The present invention relates to a device for positioning to the normal a translation axis of a cylinder of an actuator on a curved surface. The cylinder device of the invention can be used in the context of a machining assembly comprising a numerical drilling grid capable of being secured to an aircraft structure in the referenced position. A machine tool comprising the cylinder device of the invention is mounted on the grid. The cylinder device has a third, non-slaved translation axis Z coincident with the machining axis. The cylinder device comprises pivoting and compliance means configured so as to allow the alignment of the drilling axis Z to the normal of the surface of the part by a simple translation movement of said axis.
Patent WO-2013068656-A1 (WO)
Title: Method for eliminating acidic compounds from a gaseous effluent using an absorbent solution made from dihydroxyalkylamines having a severe steric encumbrance of the nitrogen atom
Inventor: DELFORT BRUNO
IPC: B01D53/14
Filed: 2012-09-28
Abstract: The method for eliminating acidic compounds contained in a gaseous effluent consists of placing into contact, in column C1, a gaseous effluent 1 with an absorbent solution 4 comprising an aqueous solution of one or a plurality of dihydroxyalkylamines having one of the formulas (I) and (II).
Patent WO-2012168668-A1 (WO)
Title: Process for synthesizing bifunctional hydrocarbon-based compounds from biomass
Inventor: DUBOIS JEAN-LUC
IPC: C07C45/38
Filed: 2012-06-08
Abstract: The subject matter of the present invention is a process for synthesizing bifunctional hydrocarbon-based compounds from biomass, comprising a step of fermentation of the biomass and a step of oxidation of the intermediate compounds resulting from the fermentation step.
Patent WO-2013017772-A1 (WO)
Inventor: FRANCO ALEJANDRO
IPC: H01M4/86
Filed: 2012-07-20
Abstract: L'invention vise un procédé de fabrication d'un catalyseur (3, 4) pour PEMFC à base de Pt x M y , M étant un métal de transition, comprenant les étapes suivantes : • dépôt sur un support de nanostructures de Pt x M y ; • recuit des nanostructures; • dépôt d'une couche de Pt x M y  à la surface des nanostructures ainsi formées; • lixiviation chimique du métal M. Elle vise également le catalyseur obtenu par ce procédé. L'utilisation de ce catalyseur au niveau de la cathode d'une PEMFC combine les avantages résultant des nanostructures coeur/coquille pures en Pt x M y  (offrant une activité ORR supérieure à celle du Pt pur avec une bonne stabilité) et ceux résultant d'une couche de Pt x M y  avec des lacunes (réduisant la production de H 2 O 2 ).
Patent WO-2013088048-A1 (WO)
Title: Récipient à fond anti-mousse
Inventor: BOUKOBZA MICHEL
IPC: B65D1/02
Filed: 2012-12-11
Abstract: Récipient (1) comprenant un corps (2) et un fond (5) comprenant : une assise (6) annulaire définissant un plan de pose, une voûte (8) conique qui s'étend à partir de l'assise (6) vers une zone centrale, - un pion (10) central, dans lequel : une face (11) sommitale du pion (10) central est bombée vers l'intérieur du récipient (1); la paroi (12) latérale du pion (10) central est conique à ouverture angulaire moyenne comprise entre 10° et 50°; la hauteur H hors tout du fond (1) et la dimension D transversale hors tout du corps (2) sont telles que : H ≥ 0,2 · D la dimension d transversale du pion (10) central et la dimension D transversale hors tout du corps (2) sont telles que : d ≥ 0,3 · D - la hauteur Hv de la voûte (8) et la hauteur H hors tout du fond (5), sont telles que : Hv ≥ 0,2 · H
Patent WO-2013156710-A1 (WO)
Inventor: BOUKOBZA MICHEL
IPC: B65D1/02
Filed: 2013-04-10
Abstract: The invention relates to a container (1) made from a plastic material and comprising a body (2) that extends along a main axis (X) and a base (4) that extends down from the body (2). The base (4) comprises: an annular support (5) defining a bearing plane (6); and a conical arch (10) that extends into the container (1) from close to the support (5) to a central apex (12), the cross-section of said arch (10) having a star-shaped profile inscribed between two circles (13, 14) of which the ratio of diameters (D1, D2) is greater than or equal to 0.7.
Patent WO-2014096603-A1 (WO)
Title: Clutch with slack adjuster, in particular for a motor vehicle
Inventor: DHALLEINE CHRISTOPHE
IPC: F16D13/75
Filed: 2013-12-03
Abstract: A clutch with slack adjuster, in particular for a motor vehicle. The invention concerns a double clutch with slack adjuster, in particular for a motor vehicle, comprising ramp means engaging with counter-ramp means (9, 45), the counter-ramp means (9, 45) comprising at least one counter-ramp (45) extending circumferentially and inclined axially between a high area (45a) and a low area (45b). The low area is extended by a recess (70) formed in the movable cover (9) and capable of accommodating a portion of the ramp means during operation.
Patent WO-2014128365-A1 (WO)
Title: Ink including metal particles provided at the surface thereof with dialkyl disulfides and method for producing such an ink
Inventor: PONCELET OLIVIER
IPC: C09D11/00
Filed: 2014-02-11
Abstract: The invention relates to an ink including metal particles provided at the surface thereof with dialkyl disulfides, a portion of the dialkyl disulfides being in the form of asymmetric dialkyl disulfides of general formula R 1 SS-R 2 , where R 1  is different from R 2 , R 1  and R 2  being straight or branched alkyl groups, or aromatic groups.
Patent WO-2015033044-A1 (WO)
Title: Procede de caracterisation d'une piece en materiau composite tisse
Inventor: MORARD VINCENT
IPC: G01N23/04
Filed: 2014-08-29
Abstract: Procédé de caractérisation d'une pièce en matériau composite tissé comprenant le calcul (200) des valeurs d'autocorrélation d'une image en trois dimensions dans une fenêtre d'observation du volume de la pièce, pour une pluralité de vecteurs de l'espace utilisés comme intervalle d'autocorrélation, puis la détection (400, 410) d'au moins un extremum local de la valeur d'autocorrélation sur une orientation principale du tissage pour déterminer une moyenne dans la fenêtre d'observation de la distance entre fils parallèles voisins. De préférence, la tomographie par rayons X est utilisée pour imager le matériau.
Patent WO-2015092285-A1 (WO)
Title: Procede d'assemblage de pieces dont les faces a assembler sont en carbure de silicium, joint de brasage obtenu par ledit procede, composition de brasure
Inventor: CHAUMAT VALÉRIE
IPC: B23K35/32
Filed: 2014-12-17
Abstract: Procédé dʼassemblage dʼau moins deux pièces dont les faces à assembler sont en carbure de silicium par brasage réfractaire comportant les étapes successives suivantes : - mettre en contact les faces à assembler en carbure de silicium avec une composition de brasure, ladite composition de brasure étant un alliage binaire Si-Y comprenant de 24% massique à 40% massique de silicium et de 76% massique à 60% massique dʼyttrium, - faire fondre la composition de brasure en la chauffant à une température de brasage supérieure à la température de fusion de lʼalliage binaire Si-Y pour former un joint de brasage réfractaire.
Patent WO-2016135409-A1 (WO)
Inventor: LAMAISON OLIVIER
IPC: F23R3/04
Filed: 2016-02-23
Abstract: The invention primarily relates to a combustion chamber (1) of a turbine engine, comprising at least one wall (3) defining the combustion chamber (1) and comprising an aperture (30) for enabling a through-part (28) to pass therethrough. The invention is characterized in that the through-part (28) comprises, in the portion thereof located within the combustion chamber (1), at least one opening (34) able to create an air film to cool the area downstream of the through-part (28).
Patent WO-2016142603-A1 (WO)
Title: Procédé et dispositif d'aide au dépassement d'un véhicule en présence d'un autre véhicule invisible et circulant à contresens
Inventor: LESEIGNEUR CHRISTELLE
IPC: B60W30/18
Filed: 2016-03-02
Abstract: Un procédé permet d'aider le dépassement d'un premier véhicule (V1) par un deuxième véhicule (V2) alors qu'un troisième véhicule (V3) invisible circule à contresens. Ce procédé comprend une première étape où le premier véhicule (V1) émet par voie d'ondes, après avoir détecté le troisième véhicule (V3), un message signalant des position et vitesse détectées de ce dernier (V3) et le fait qu'il circule à contresens et ses propres position et vitesse en cours, et une seconde étape où le deuxième véhicule (V2) détermine, à réception de ce message, si il peut dépasser sans risque le premier véhicule (V1) en fonction des position et vitesse détectées, des position et vitesse en cours, et d'une distance le séparant du premier véhicule (V1), et pour générer un message représentatif du résultat de cette détermination à destination de son conducteur et/ou autoriser ou interdire le dépassement en fonction de ce résultat.
Patent WO-2016177949-A1 (WO)
Title: Systeme de protection pour connecteur electrique d'un module electronique de puissance
Inventor: GAGNEPAIN YACINE
IPC: H05K7/14
Filed: 2016-04-15
Abstract: L'invention concerne un système (SYS) de protection pour un connecteur électrique faisant saillie sur une face (FC) d'un carter (CA), le système comportant : - une pièce frontale (PF) en U apte à englober le connecteur dans un volume compris entre la face (FC) du carter (CA) et un plan parallèle à cette face passant par la base de la pièce frontale (PF), celle-ci comportant deux embouts (E1) aptes à prendre appui sur le carter (CA) lorsqu'une force est exercée en direction de la face (FC) du carter (CA), - une pièce de maintien (PM) de la pièce frontale (PF) en U comportant au moins un moyen de fixation au carter (CA), - et deux zones anti-glissement (ZA1) sur la face (FC) du carter (CA), aptes à coopérer avec les deux embouts (E1).